package interfaceexam;

import javax.rmi.ssl.SslRMIClientSocketFactory;

public class Old_Engine implements Engine{
    String name = "旧引擎";
    @Override
    public void start() {
        System.out.println(name+"启动");
    }

    @Override
    public void load() {
        System.out.println(name+"加载");
    }

    @Override
    public void stop() {
        System.out.println(name+"停止");
    }

    @Override
    public void up() {
        System.out.println(name+"加速");
    }
}
